Chen Lawrence Liren

Director · Officer · IDCC, ARW

As of 2026-09-16, Chen Lawrence Liren has 96 Form 4 transactions on record across 2 companies — 26 in the trailing 12 months.

Everything this person has disclosed to the SEC on Form 4 — across every company they file for — reconstructed from the public record. A filing history, not a tip sheet.

Pattern in the record: open-market sales filed in December in multiple years since 2024 — a recurring calendar cadence, more consistent with scheduled activity than a one-off decision.

Reconstructed holdings

Direct: $59.4MIndirect: $0$59.4Mas of 2026-09-16
  • Direct $59.4M
  • Indirect $0
IDCCdirect178,730 sh$58.8M
ARWdirect3,289 sh$696K

Reconstructed from this person's own Form 4 filings — the total each filing reported owning afterward, priced at the close on the as-of date shown. A filed position can lag the real one.

Direct and indirect holdings (e.g. through a trust or fund) are tagged separately, as filed.

Trades by company

IDCC · 93 trades
2026-07-22: Award / grant, 78 sh ($0)2026-04-22: Award / grant, 54 sh ($0)2026-03-31: Award / grant, 10,486 sh ($0)2026-03-15: Withheld for tax, 18,451 sh ($6.7M)2026-03-15: Withheld for tax, 9,026 sh ($3.3M)2026-03-15: Disposition, 1 sh ($313)2026-03-15: Disposition, 1 sh ($311)2026-03-15: Award / grant, 42,430 sh ($0)2026-03-15: Award / grant, 125,360 sh ($0)2026-01-28: Award / grant, 84 sh ($0)2026-01-27: Sale, 3,332 sh ($1.1M)2026-01-27: Sale, 960 sh ($314K)2026-01-27: Sale, 702 sh ($231K)2026-01-27: Sale, 532 sh ($173K)2026-01-27: Sale, 392 sh ($127K)2026-01-27: Sale, 40 sh ($13K)2026-01-21: Sale, 2,975 sh ($972K)2026-01-20: Sale, 2,975 sh ($904K)2026-01-14: Sale, 2,975 sh ($930K)2026-01-13: Sale, 2,975 sh ($925K)2026-01-07: Sale, 2,975 sh ($924K)2026-01-06: Sale, 2,975 sh ($994K)2025-12-31: Sale, 2,975 sh ($968K)2025-12-30: Sale, 2,975 sh ($980K)2025-10-22: Award / grant, 76 sh ($0)2025-07-23: Award / grant, 104 sh ($0)2025-04-23: Award / grant, 123 sh ($0)2025-03-31: Award / grant, 12,898 sh ($0)2025-03-15: Withheld for tax, 16,498 sh ($3.4M)2025-03-15: Withheld for tax, 10,022 sh ($2.1M)2025-03-15: Disposition, 1 sh ($282)2025-03-15: Disposition, 1 sh ($253)2025-03-15: Award / grant, 37,375 sh ($0)2025-03-15: Award / grant, 108,482 sh ($0)2025-03-07: Sale, 11,129 sh ($2.4M)2025-03-07: Option exercise, 20,000 sh ($1.5M)2025-03-07: Sale, 3,572 sh ($755K)2025-03-07: Sale, 1,600 sh ($334K)2025-03-07: Sale, 1,241 sh ($261K)2025-03-07: Sale, 1,110 sh ($237K)2025-03-07: Sale, 789 sh ($170K)2025-03-07: Sale, 559 sh ($120K)2025-03-07: Option exercise, 20,000 sh ($0)2025-03-06: Option exercise, 20,000 sh ($1.5M)2025-03-06: Sale, 3,890 sh ($815K)2025-03-06: Sale, 3,325 sh ($707K)2025-03-06: Sale, 2,982 sh ($639K)2025-03-06: Sale, 2,835 sh ($596K)2025-03-06: Sale, 2,206 sh ($459K)2025-03-06: Sale, 1,400 sh ($296K)2025-03-06: Sale, 1,355 sh ($281K)2025-03-06: Sale, 712 sh ($146K)2025-03-06: Sale, 618 sh ($133K)2025-03-06: Sale, 399 sh ($89K)2025-03-06: Sale, 273 sh ($62K)2025-03-06: Sale, 3 sh ($678)2025-03-06: Sale, 1 sh ($224)2025-03-06: Sale, 1 sh ($203)2025-03-06: Option exercise, 20,000 sh ($0)2025-03-05: Sale, 7,350 sh ($1.5M)2025-03-05: Option exercise, 20,000 sh ($1.5M)2025-03-05: Sale, 6,339 sh ($1.3M)2025-03-05: Sale, 4,282 sh ($865K)2025-03-05: Sale, 1,652 sh ($338K)2025-03-05: Sale, 377 sh ($78K)2025-03-05: Option exercise, 20,000 sh ($0)2025-03-04: Sale, 9,174 sh ($1.9M)2025-03-04: Option exercise, 20,000 sh ($1.5M)2025-03-04: Sale, 4,822 sh ($972K)2025-03-04: Sale, 3,552 sh ($719K)2025-03-04: Sale, 1,911 sh ($390K)2025-03-04: Sale, 541 sh ($111K)2025-03-04: Option exercise, 20,000 sh ($0)2025-03-03: Option exercise, 20,000 sh ($1.5M)2025-03-03: Sale, 4,847 sh ($1.0M)2025-03-03: Sale, 4,711 sh ($1.0M)2025-03-03: Sale, 2,475 sh ($532K)2025-03-03: Sale, 2,545 sh ($526K)2025-03-03: Sale, 2,355 sh ($496K)2025-03-03: Sale, 1,395 sh ($295K)2025-03-03: Sale, 984 sh ($213K)2025-03-03: Sale, 688 sh ($143K)2025-03-03: Option exercise, 20,000 sh ($0)2025-01-22: Award / grant, 129 sh ($0)2024-12-23: Sale, 4,169 sh ($790K)2024-12-23: Sale, 1,722 sh ($324K)2024-12-18: Sale, 4,126 sh ($807K)2024-12-18: Sale, 1,273 sh ($248K)2024-12-18: Sale, 492 sh ($96K)2024-12-15: Disposition, 13,076 sh ($2.6M)2024-12-15: Withheld for tax, 0 sh ($47)2024-12-15: Award / grant, 29,897 sh ($0)2024-12-15: Award / grant, 90,488 sh ($0)
ARW · 3 trades
2026-05-12: Award / grant, 968 sh ($0)2025-05-06: Award / grant, 1,694 sh ($195K)2024-12-11: Award / grant, 626 sh ($77K)

Filing ledger

DateCompanyActionShares @ priceValueOwnership ΔOwned afterFiling
2026-01-27IDCCSale3,332 @ $328.16$1.1M−2.1% of holding153,819Form 4
2026-01-27IDCCSale960 @ $326.95$314K−0.6% of holding157,151Form 4
2026-01-27IDCCSale702 @ $329.04$231K−0.5% of holding153,117Form 4
2026-01-27IDCCSale532 @ $325.58$173K−0.3% of holding158,111Form 4
2026-01-27IDCCSale392 @ $324.58$127K−0.2% of holding158,643Form 4
2026-01-27IDCCSale40 @ $331.16$13K−0.0% of holding153,077Form 4
2026-01-21IDCCSale2,975 @ $326.71$972K−1.8% of holding159,035Form 4
2026-01-20IDCCSale2,975 @ $303.77$904K−1.8% of holding162,010Form 4
2026-01-14IDCCSale2,975 @ $312.72$930K−1.8% of holding164,985Form 4
2026-01-13IDCCSale2,975 @ $310.82$925K−1.7% of holding167,960Form 4
2026-01-07IDCCSale2,975 @ $310.47$924K−1.7% of holding170,935Form 4
2026-01-06IDCCSale2,975 @ $334.08$994K−1.7% of holding173,910Form 4
2025-12-31IDCCSale2,975 @ $325.34$968K−1.7% of holding176,885Form 4
2025-12-30IDCCSale2,975 @ $329.50$980K−1.6% of holding179,860Form 4
2025-03-07IDCCSale11,129 @ $212.46$2.4M−6.5% of holding161,239Form 4
2025-03-07IDCCSale3,572 @ $211.23$755K−2.0% of holding172,368Form 4
2025-03-07IDCCSale1,600 @ $208.99$334K−0.9% of holding177,181Form 4
2025-03-07IDCCSale1,241 @ $210.20$261K−0.7% of holding175,940Form 4
2025-03-07IDCCSale1,110 @ $213.38$237K−0.7% of holding160,129Form 4
2025-03-07IDCCSale789 @ $215.38$170K−0.5% of holding158,781Form 4
2025-03-07IDCCSale559 @ $214.27$120K−0.3% of holding159,570Form 4
2025-03-06IDCCSale3,890 @ $209.44$815K−2.2% of holding170,617Form 4
2025-03-06IDCCSale3,325 @ $212.64$707K−2.0% of holding163,057Form 4
2025-03-06IDCCSale2,982 @ $214.34$639K−1.8% of holding160,075Form 4
2025-03-06IDCCSale2,835 @ $210.22$596K−1.7% of holding167,782Form 4
2025-03-06IDCCSale2,206 @ $208.09$459K−1.2% of holding174,507Form 4
2025-03-06IDCCSale1,400 @ $211.14$296K−0.8% of holding166,382Form 4
2025-03-06IDCCSale1,355 @ $207.06$281K−0.8% of holding176,713Form 4
2025-03-06IDCCSale712 @ $205.41$146K−0.4% of holding178,068Form 4
2025-03-06IDCCSale618 @ $214.69$133K−0.4% of holding159,457Form 4
2025-03-06IDCCSale399 @ $223.19$89K−0.3% of holding159,058Form 4
2025-03-06IDCCSale273 @ $227.63$62K−0.2% of holding158,781Form 4
2025-03-06IDCCSale3 @ $225.93$678−0.0% of holding159,054Form 4
2025-03-06IDCCSale1 @ $223.87$224−0.0% of holding159,057Form 4
2025-03-06IDCCSale1 @ $203.07$203−0.0% of holding178,780Form 4
2025-03-05IDCCSale7,350 @ $203.08$1.5M−4.2% of holding167,149Form 4
2025-03-05IDCCSale6,339 @ $204.07$1.3M−3.8% of holding160,810Form 4
2025-03-05IDCCSale4,282 @ $202.00$865K−2.4% of holding174,499Form 4
2025-03-05IDCCSale1,652 @ $204.72$338K−1.0% of holding159,158Form 4
2025-03-05IDCCSale377 @ $206.21$78K−0.2% of holding158,781Form 4
2025-03-04IDCCSale9,174 @ $203.44$1.9M−5.4% of holding161,233Form 4
2025-03-04IDCCSale4,822 @ $201.61$972K−2.7% of holding173,959Form 4
2025-03-04IDCCSale3,552 @ $202.36$719K−2.0% of holding170,407Form 4
2025-03-04IDCCSale1,911 @ $204.03$390K−1.2% of holding159,322Form 4
2025-03-04IDCCSale541 @ $205.40$111K−0.3% of holding158,781Form 4
2025-03-03IDCCSale4,847 @ $213.77$1.0M−2.9% of holding162,240Form 4
2025-03-03IDCCSale4,711 @ $212.67$1.0M−2.7% of holding167,087Form 4
2025-03-03IDCCSale2,475 @ $214.95$532K−1.5% of holding159,765Form 4
2025-03-03IDCCSale2,545 @ $206.80$526K−1.4% of holding176,236Form 4
2025-03-03IDCCSale2,355 @ $210.58$496K−1.3% of holding173,193Form 4
2025-03-03IDCCSale1,395 @ $211.29$295K−0.8% of holding171,798Form 4
2025-03-03IDCCSale984 @ $216.06$213K−0.6% of holding158,781Form 4
2025-03-03IDCCSale688 @ $208.15$143K−0.4% of holding175,548Form 4
2024-12-23IDCCSale4,169 @ $189.46$790K−2.6% of holding158,652Form 4
2024-12-23IDCCSale1,722 @ $188.31$324K−1.0% of holding162,821Form 4
2024-12-18IDCCSale4,126 @ $195.52$807K−2.4% of holding165,035Form 4
2024-12-18IDCCSale1,273 @ $194.52$248K−0.7% of holding169,161Form 4
2024-12-18IDCCSale492 @ $196.01$96K−0.3% of holding164,543Form 4
38 award / exercise / gift records — not counted as purchases
DateCompanyActionSharesOwned afterFiling
2026-07-22IDCCAward / grant78178,730Form 4
2026-05-12ARWAward / grant9683,289Form 4
2026-04-22IDCCAward / grant54178,652Form 4
2026-03-31IDCCAward / grant10,486178,598Form 4
2026-03-15IDCCWithheld for tax18,451177,139Form 4
2026-03-15IDCCWithheld for tax9,026168,113Form 4
2026-03-15IDCCDisposition1168,112Form 4
2026-03-15IDCCDisposition1177,139Form 4
2026-03-15IDCCAward / grant42,430195,590Form 4
2026-03-15IDCCAward / grant125,360514,889Form 4
2026-01-28IDCCAward / grant84153,161Form 4
2025-10-22IDCCAward / grant76182,835Form 4
2025-07-23IDCCAward / grant104182,759Form 4
2025-05-06ARWAward / grant1,6942,321Form 4
2025-04-23IDCCAward / grant123182,655Form 4
2025-03-31IDCCAward / grant12,898182,532Form 4
2025-03-15IDCCWithheld for tax16,498179,658Form 4
2025-03-15IDCCWithheld for tax10,022169,635Form 4
2025-03-15IDCCDisposition1179,657Form 4
2025-03-15IDCCDisposition1169,634Form 4
2025-03-15IDCCAward / grant37,375196,156Form 4
2025-03-15IDCCAward / grant108,482108,482Form 4
2025-03-07IDCCOption exercise20,000178,781Form 4
2025-03-07IDCCOption exercise20,000281,047Form 4
2025-03-06IDCCOption exercise20,000178,781Form 4
2025-03-06IDCCOption exercise20,000301,047Form 4
2025-03-05IDCCOption exercise20,000178,781Form 4
2025-03-05IDCCOption exercise20,000321,047Form 4
2025-03-04IDCCOption exercise20,000178,781Form 4
2025-03-04IDCCOption exercise20,000341,047Form 4
2025-03-03IDCCOption exercise20,000178,781Form 4
2025-03-03IDCCOption exercise20,000361,047Form 4
2025-01-22IDCCAward / grant129158,781Form 4
2024-12-15IDCCDisposition13,076170,434Form 4
2024-12-15IDCCWithheld for tax0170,434Form 4
2024-12-15IDCCAward / grant29,897183,510Form 4
2024-12-15IDCCAward / grant90,488381,047Form 4
2024-12-11ARWAward / grant626626Form 4

Source: SEC Form 4 filings. Each row links to its original filing.

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